Versions of See prior versions of a law on LawServer 2024 Connecticut General Statutes 20-334d – Continuing professional education requirements for electricians and plumbers. Regulations. Exemptions 2023 Connecticut General Statutes 20-334d – Continuing professional education requirements for electricians and plumbers. Regulations. Exemptions 2022 Connecticut General Statutes 20-334d – Continuing professional education requirements for electricians and plumbers. Regulations. Exemptions 2020 Connecticut General Statutes 20-334d – Continuing professional education requirements for electricians and plumbers. Regulations. Exemptions 2019 Connecticut General Statutes 20-334d – Continuing professional education requirements for electricians and plumbers. Regulations. Exemptions 2016 Connecticut General Statutes 20-334d – Continuing professional education requirements for electricians and plumbers. Regulations. Exemptions 2014 Connecticut General Statutes 20-334d – Continuing professional education requirements for electricians and plumbers. Regulations. Exemptions 2013 Connecticut General Statutes 20-334d – Continuing professional education requirements for electricians and plumbers. Regulations. Exemptions 2009 Connecticut General Statutes 20-334d – Continuing professional education requirements for electricians and plumbers. Regulations. Exemptions